.card-fill {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.main-content-layout {
  display: flex;
  gap: 15px;
  flex: 1;
  min-height: 0;
}

.left-panel {
  width: 280px;
  flex-shrink: 0;
}

.right-panel {
  flex: 1;
  min-width: 0;
}

.table-operation-area {
  height: 100%;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .main-content-layout {
    flex-direction: column;
  }

  .left-panel {
    width: 100%;
    height: 300px;
    flex-shrink: 0;
  }

  .right-panel {
    flex: 1;
    min-height: 400px;
  }
}
